GRACE
Filters
Decades of satellite observations show that the aquifers in the southern part of the state are ailing.
The amount of freshwater stored on land and underground has plummeted in the past decade, which might indicate that Earth’s…
Data from winter 2022-2023 show the greatest net gain of water in nearly 22 years, but groundwater levels still suffer…
The water delivered by winter storms in 2022-2023 is likely insufficient to reverse the longer-term depletion of California’s groundwater.
Scientists measure ice’s gravitational pull on a pair of satellites, allowing them to estimate ice loss and its contribution to…
Long-term rainfall deficits, heat waves, and increased evaporation have depleted some of the groundwater supply beneath central and eastern Europe.
The continental United States recently finished its wettest twelve months in 124 years of modern recordkeeping.
See where shallow groundwater has responded to the unusually wet conditions this year.
Twin satellites detect tiny changes in Earth’s gravity field, which can tell us a lot about the mass of a…
